| Pen-y-Bont ar Ogwr to Ferentino | 1,043.95 mi (1,680.07 km) |
| Pen-y-Bont ar Ogwr to Fermo | 990.16 mi (1,593.51 km) |
| Pen-y-Bont ar Ogwr to Ferrandina | 1,218.80 mi (1,961.46 km) |
| Pen-y-Bont ar Ogwr to Ferrara | 835.86 mi (1,345.19 km) |
| Pen-y-Bont ar Ogwr to Fiano Romano | 996.71 mi (1,604.05 km) |
| Pen-y-Bont ar Ogwr to Ficarazzi | 1,242.36 mi (1,999.39 km) |
| Pen-y-Bont ar Ogwr to Fidenza | 776.18 mi (1,249.14 km) |
| Pen-y-Bont ar Ogwr to Fiesole | 870.16 mi (1,400.38 km) |
| Pen-y-Bont ar Ogwr to Figline Valdarno | 885.52 mi (1,425.11 km) |
| Pen-y-Bont ar Ogwr to Filottrano | 963.91 mi (1,551.26 km) |
| Pen-y-Bont ar Ogwr to Finale Emilia | 823.19 mi (1,324.79 km) |
| Pen-y-Bont ar Ogwr to Finale Ligure | 748.39 mi (1,204.41 km) |
| Pen-y-Bont ar Ogwr to Fino Mornasco | 698.44 mi (1,124.03 km) |
| Pen-y-Bont ar Ogwr to Fiorano Modenese | 819.08 mi (1,318.18 km) |
| Pen-y-Bont ar Ogwr to Fiorenzuola d'Arda | 767.01 mi (1,234.38 km) |
